I checked a lot of benchmarks ,and found out that the i5 doesn't really help me in gaming right now,but the new games start to need more cores ,so I need the i5 or the i3 will be still enough?...the i5 costs 80$ more right now,that's important as well,because i'm thinking about changing my gpu too( i have a gtx 650 ti )..sry for my bad english xd